Active Member
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[China]
Address: 260# West Huaian Road, Shijiazhuang, Hebei, China. 050051
Contact name:
Shijiazhuang Minerals Equipment Co. Ltd |
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1. Introduction:
CNSME® material Impeller E4147 is closed type impeller with 5 vanes, It can be installed on 6/4D- and 6/4E- Centrifugal Slurry Pumps. The wear parts are very crucial to the service life of slurry pumps, For the long service life of pump parts, the material plays an important role here, Tobee offers rubber slurry pump parts are more suitable for delivering strong corrosive or abrasive slurries of small particle size without sharp edges.
The material has replaced our previous natural rubber grades such as R08A, R24, R26A, W411 and W413, brought about by progressive improvements in materials technology.
CNSME® offer rubber materials in: Natural rubber , R08, R26, R33, S01(EPDM), S10(NBR), S21(Bromobutyl), S31(Hypalon), S42(Neoprene) etc as well as polyurethane.
CNSME® Slurry Pump Rubber Impeller - front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are complete interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
Pump parts materials show:
| No. | ITEM | MATERIAL |
| 1 | Impeller | High-chrome alloy |
| Rubber | ||
| 2 | Volute casing | High-chrome alloy |
| 3 | Front liner plate | High-chrome alloy |
| Rubber | ||
| 4 | Rear liner plate | High-chrome alloy |
| Rubber | ||
| 5 | Liner | High-chrome alloy |
| 6 | Expeller | High-chrome alloy |
| 7 | Shaft sleeve | 3Cr13 |
| 8 | Water-seal ring | High-chrome alloy |
| 9 | Shaft | 45#steel quenching And high temperature tempering |
| 10 | Bearing housing | Gray iron |
| 11 | Expeller ring | High-chrome alloy |
| Rubber | ||
| 12 | Front casing | Gray iron or Nodular cast iron |
| 13 | Rear casing | Gray iron or Nodular cast iron |
| 14 | Base | Gray iron |
| 15 | Support | QT500-7 |
Components of Slurry Pumps:
Impeller
The impeller, either elastomer, stainless steel or high-chrome
material, is the main rotating component which normally has vanes
to impart the centrifugal force to the liquid.
Casing
Split outer casing halves of cast contain the wear liners and
provide high operation pressure capabilities. The casing shape is
generally of semi-volute or concentric, efficiencies of which are
less than that of the volute type.
Shaft and Bearing Assembly
A large diameter shaft with a short overhang minimizes deflection
and vibration. Heavy-duty roller bearing are housed in a removable
bearing cartridge.
Shaft sleeve
A hardened, heavy-duty corrosion-resistant sleeve with O-ring seals
at both ends protects the shaft. A split fit allows the sleeve
removed or installed quickly.
Shaft Seal
Expeller drive seal, Packing seal, Mechanical seal.
Drive Type
V-belt drive, gear reducer drive, fluid coupling drive, and
frequency conversion drive devices.
3.Photos for reference
3.Typical Applications:
CNSME® Rubber Slurry Pump Parts are widely used for Centrifugal horizontal slurry pumps, Vertical rubber slurry pumps, R rubber slurry pumps, Chemical slurry pumps, Silica sand slurry pumps, Minerals processing slurry pumps, De-Watering Screen Pump, Ore sand pumps, Tailings Pump, Pipe-jacking slurry pumps, Ball mill discharge Pump, Tunnelling slurry pumps, Mixing tank slurry Pump, Wet crushers slurry pumps, SAG mill discharge pumps, Ball mill discharge pumps, Rod mill discharge slurry pumps, Ni acid slurry pumps, Coarse sand pumps, Coarse tailings pumps, Phosphate matrix slurry pumps, Scrubber slurry Pump, Minerals concentrate pumps, Heavy media slurry pumps, Dredging Sand slurry pumps, Bottom ash slurry pumps, Fly s, Lime grinding pumps, Screen feed Pump, Oil sands pumps, Mineral Sands pumps, Fine tailings pumps, Tailings booster Pump, Thickner Tailings Pump, Process recycle Pump, Pipeline transfer pumps, Phosphoric acid slurry pumps, Coal slurry pumps, Flotation pumps.
